Journal Articles (Biomedical Engineering)
Items in this Collection
- 8Wilman
- 4Amir Zakerimanesh
- 4Mahdi Tavakoli
- 3De Zanche, Nicola
- 3Farzad Hashemzadeh
- 3Kordzadeh, Atefeh
- 8MRI
- 4Time-Varying Delay
- 2Semi-Autonomous System
- 1Actuator Saturation
- 1Asymptotic Stability
- 1Bilateral Teleoperation
- 16Biomedical Engineering, Department of
- 16Biomedical Engineering, Department of/Journal Articles (Biomedical Engineering)
- 3Oncology, Department of
- 3Oncology, Department of/Medical Physics
- 3Medicine and Dentistry, Faculty of
- 3Medicine and Dentistry, Faculty of/Journal Articles (Medicine and Dentistry)
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A cooperative paradigm for task-space control of multilateral nonlinear teleoperation with bounded inputs and time-varying delays
Download2022-11-03
Amir Zakerimanesh, Farzad Hashemzadeh, Ali Torabi, Mahdi Tavakoli
In this article, a novel multilateral teleoperation structure is presented for cooperative control of a redundant remote robot in the task-space. In the structure, each local robot is assigned a real number between zero and one, as its dominance factor. The sum of all the assigned factors is...
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Control of Mutual Coupling in High-Field MRI Transmit Arrays in the Presence of High-Permittivity Liners
Download2017-03-06
Kordzadeh, Atefeh, De Zanche, Nicola
© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution...
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Controlled synchronization of nonlinear teleoperation in task-space with time-varying delays
Download2022-11-04
Amir Zakerimanesh, Farzad Hashemazdeh, Ali Torabi, Mahdi Tavakoli
This paper introduces a novel control framework for bilateral teleoperation system with the redundant remote robot to ensure the end-effectors’ position tracking while satisfying a sub-task control such as obstacle avoidance in the presence of the nonlinear dynamics for the manipulators and...
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Delay-Robust Nonlinear Control of Bounded-Input Telerobotic Systems with Synchronization Enhancement
Download2022-11-03
Amir Zakerimanesh, Mojtaba Sharifi, Farzad Hashemzadeh, Mahdi Tavakoli
This paper puts forward a novel controller for joint position tracking of bilateral teleoperation systems subjected simultaneously to time-varying communication delays and bounded actuation. Enhancing such systems’ robustness to the larger time delays comes prevalently at the cost of increased...
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2022-06-22
Cryopreservation of articular cartilage will increase tissue availability for osteochondral allografting and improve clinical outcomes. However, successful cryopreservation of articular cartilage requires the precise determination of cryoprotectant permeation kinetics to develop effective...
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2017-12-21
Kordzadeh, Atefeh, De Zanche, Nicola
This is a post-peer-review, pre-copyedit version of an article published in Magnetic Resonance in Medicine. The final authenticated version is available online at: https://doi.org/10.1016/j.mri.2017.12.016 Placing dielectric pads adjacent to the imaging region is an effective method to increase...
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2016-01-13
Kordzadeh, Atefeh, De Zanche, Nicola
This is the peer reviewed version of the following article: Concepts Magn Reson Part B (Magn Reson Engineering) 46B: 19–24, 2016, which has been published in final form at https://doi.org/10.1002/cmr.b.21318. This article may be used for non-commercial purposes in accordance with Wiley Terms and...